23222233433 has 32 divisors (see below), whose sum is σ = 27284428800. Its totient is φ = 19355301504.

The previous prime is 23222233387. The next prime is 23222233439. The reversal of 23222233433 is 33433222232.

It is not a de Polignac number, because 23222233433 - 2¹⁴ = 23222217049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23222233396 and 23222233405.

It is not an unprimeable number, because it can be changed into a prime (23222233439) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18015053 + ... + 18016341.

It is an arithmetic number, because the mean of its divisors is an integer number (852638400).

Almost surely, 2^23222233433 is an apocalyptic number.

It is an amenable number.

23222233433 is a deficient number, since it is larger than the sum of its proper divisors (4062195367).

23222233433 is a wasteful number, since it uses less digits than its factorization.

23222233433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1829.

The product of its digits is 31104, while the sum is 29.

Adding to 23222233433 its reverse (33433222232), we get a palindrome (56655455665).

The spelling of 23222233433 in words is "twenty-three billion, two hundred twenty-two million, two hundred thirty-three thousand, four hundred thirty-three".